libblasr 5.3.1+dfsg-2.1build1 (amd64 binary) in ubuntu eoan

 Blasr_libcpp is a library used by blasr and other executables such as
 samtoh5, loadPulses for analyzing PacBio sequences. This library contains
 three sub-libraries, including pbdata, hdf and alignment.
 .
 This package contains the alignment sublibrary.